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Pony Style A1 or Early E1/XM Style Upper - May 2026

$275.00 - $295.00
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Perfect Pony Style A1 & E1 

Listing soon ETA MAY 2026

Photos from last run in 2022, we will update photos in May

Manual machine work, hand polishing, hand proof stamping makes these expensive and difficult to make in large quantities which is why they cost more

  • Correct proof marks and features for Early and Mid production E1/A1 builds
  • Our Anodizing is best in business - XM Grey and Black with dry film lube 
  • Forge flash on inside of handle like originals w/Rebated front lug
  • Two receiver styles Early and Mid Production
    1. Early style correct for 1964-1965 XM16E1 and Early Prototypes
      • Area under ejection door meets up with magwell fence like early uppers
    2. Mid Production style for 1966-1972 USGI Rifles with Forward assist
      • M16A1
      • Late XM16E1
      • XM177E1
      • XM177E2
      • GX-5857
  • We run smaller batches with more accurate vintage style machining, better coatings with USGI contractor dry film coating